Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.cpp

Index: third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.cpp
diff --git a/third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.cpp b/third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.cpp
index 2f717ff07e0d5e06ff24f3f101f6a0b0e5e252f1..a34726928513c3855f34cc2dc174752b381b7228 100644
--- a/third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.cpp
+++ b/third_party/WebKit/Source/modules/fetch/BodyStreamBuffer.cpp
@@ -69,7 +69,7 @@ class BodyStreamBuffer::LoaderClient final
   }
 
  private:
-  void contextDestroyed() override { m_buffer->stopLoading(); }
+  void contextDestroyed(ExecutionContext*) override { m_buffer->stopLoading(); }
 
   Member<BodyStreamBuffer> m_buffer;
   Member<FetchDataLoader::Client> m_client;
@@ -236,9 +236,9 @@ bool BodyStreamBuffer::hasPendingActivity() const {
   return UnderlyingSourceBase::hasPendingActivity();
 }
 
-void BodyStreamBuffer::contextDestroyed() {
+void BodyStreamBuffer::contextDestroyed(ExecutionContext* destroyedContext) {
   cancelConsumer();
-  UnderlyingSourceBase::contextDestroyed();
+  UnderlyingSourceBase::contextDestroyed(destroyedContext);
 }
 
 bool BodyStreamBuffer::isStreamReadable() {